Generated JUnit5 test contains unused imports

[arnosthavelka]

I can see unused imports when I open generated test in my IDE:

import org.junit.jupiter.api.extension.ExtendWith;
import static org.springframework.cloud.contract.verifier.util.ContractVerifierUtil.*;

Sample
My integration to contracts is like that:

<plugin>
	<groupId>org.springframework.cloud</groupId>
	<artifactId>spring-cloud-contract-maven-plugin</artifactId>
	<version>${spring-cloud.version}</version>
	<extensions>true</extensions>
	<configuration>
		<baseClassForTests>com.github.aha.poc.junit.springboot.AbstractContractTest</baseClassForTests> 
		<testFramework>JUNIT5</testFramework> 
	</configuration>
</plugin>

The test base class is defined as:

@SpringBootTest(webEnvironment = MOCK)
public class AbstractContractTest {

	@Autowired
	private WebApplicationContext context;

	@BeforeEach
	void setup() {
		webAppContextSetup(context);
	}
}

The complete example can be found here: https://github.com/arnosthavelka/junit-poc/tree/develop/spring-boot/src/test/resources/contracts/city.

[marcingrzejszczak]

Related branch - https://github.com/spring-cloud/spring-cloud-contract/tree/issues_%231292_unused_imports

it's not that easy actually with the current implementation since fromFile(...) can be passed in any spot. Maybe I'll have to switch to emitting events when some things got called. I'll have to think about it.

[arnosthavelka]

FYI it's nice to have feature :-). The unsued imports bothers me in IDE, but they are only in generated tests -> therefore no such a big deal.